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150412552 = 23101918451
BaseRepresentation
bin10001111011100…
…01110100001000
3101111000202020021
420331301310020
5302001200202
622531510224
73504325363
oct1075616410
9344022207
10150412552
11779a41a4
1242458374
1325214914
1415d950da
15d311a37
hex8f71d08

150412552 has 16 divisors (see below), whose sum is σ = 282315600. Its totient is φ = 75128400.

The previous prime is 150412541. The next prime is 150412553. The reversal of 150412552 is 255214051.

It is not an unprimeable number, because it can be changed into a prime (150412553) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1074 + ... + 17377.

It is an arithmetic number, because the mean of its divisors is an integer number (17644725).

Almost surely, 2150412552 is an apocalyptic number.

It is an amenable number.

150412552 is a deficient number, since it is larger than the sum of its proper divisors (131903048).

150412552 is a wasteful number, since it uses less digits than its factorization.

150412552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19476 (or 19472 counting only the distinct ones).

The product of its (nonzero) digits is 2000, while the sum is 25.

The square root of 150412552 is about 12264.2795141011. The cubic root of 150412552 is about 531.8159519379.

The spelling of 150412552 in words is "one hundred fifty million, four hundred twelve thousand, five hundred fifty-two".

Divisors: 1 2 4 8 1019 2038 4076 8152 18451 36902 73804 147608 18801569 37603138 75206276 150412552